baber/WOPTO huggingface dataset:
Patent JP-H07305880-A (JP)
Title: Air conditioner
Inventor: TEZUKA JUNICHIRO
IPC: F24F11/02
Filed: 1994-05-10
Abstract: PURPOSE:To lessen the maximum electric capacity of an air conditioner and to improve comfortableness of a dweller by controlling an electric heater according to a difference between an indoor temperature and a set temperature and to an outdoor temperature. CONSTITUTION:An outdoor-air temperature detector 14 is disposed near an air intake of an outdoor machine 4 and wiring is made so that a set value signal from an operating part 11, a room temperature signal from a room temperature detector 12 and an outdoor air temperature signal from the outdoor-air temperature detector 14 be transmitted to a control part 13. An outdoor air temperature transmitted from the detector 14 is compared with a condition value tA set beforehand in the control part 13, on the basis of a load curve, and further a temperature difference between a set value T2 and a room temperature T is compared with a condition value tB determined beforehand. According to the results of these comparisons, a control of electrification/stoppage of an auxiliary electric heater 9 is conducted. Besides, the control part 13 is provided with a condition value input part for setting the condition value tA for the comparison of the outdoor air temperature.
Patent JP-S5621322-A (JP)
Title: Patterning method by electron beam
Inventor: UTAKA MASATOSHI
IPC: H01J37/317
Filed: 1979-07-30
Abstract: PURPOSE:To reduce a proximity effect and to draw an accurate fine pattern, by changing the directions of the small patterning line distance and small figures of the fine pattern, with regard to the fine pattern. CONSTITUTION:When a side parallel with a patterning line approaches it, the width of a figure becomes the maximum and a large proximity effect is produced because the patterning line and the parallel side are affected by each other. When the side of a figure perpendicularly intersecting patterning lines having a large distance from each other approaches the line, the width becomes the minimum and the proximity effect is small. On the basis of these facts, a side perpendicularly intersecting a patterning line is utilized to increase the minimum distance 3 between figures 5, 6. As a result, an error that the minimum distance 3 is reduced by the expansion of the figures is limited to 1/2 or less. The influence of expansion upon a relatively small distance 4 and a relatively large distance 7 can be also diminished.
Patent JP-S59221631-A (JP)
Title: Pressure-sensitive sensor and its manufacture
Inventor: HIYANE MASAO
IPC: G01L9/16
Filed: 1983-05-31
Abstract: PURPOSE:To detect pressure parallel to a surface by providing a patterned magneto-resistance element (MR) and a magnetic body which is magnetized vertically in different directions at the part facing the MR and other parts. CONSTITUTION:The MR2 is patterned on a substrate 1 with an insulating layer 7 between. A protection layer 8 and a soft material 3 are provided between the MR2 and magnetic body 4'. The substrate 1 is provided with the 2nd magnetic body 6 in the same pattern with the MR2. When a magnetic field is applied externally, the magnetic field is converged by the magnetic body 6. The magnetic body 4' is magnetized vertically in different directions at the part facing the pattern of the MR2 and other parts. When pressure is applied in a direction X parallel to the surface of a pressure sensor, there is some difference generated between the pattern of the MR2 and the pattern of vertical magnetism and the magnetic field applied to the MR2 is weakened. Thus, the pressure in the parallel direction X is detected.
Patent JP-S5220051-A (JP)
Title: Moire grid
Inventor: HAMAGAMI YOSHIYUKI
IPC: G01B9/00
Filed: 1975-08-08
Abstract: PURPOSE: To provide Moire fringe rendering it possible to measure the distortion of a substance which exhibits a poor oxidation resistance at high temperatures by means of Moire grid process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59219375-A (JP)
Title: Marking ink composition sterilized with ethylene oxide
Inventor: YAMAMOTO MASASHI
IPC: C09D11/00
Filed: 1983-05-30
Abstract: PURPOSE:To provide the titled ink compsn. contg. a disperse dye having a residue of a nitrogen-contg. heterocyclic compd., a water-sol. polymer, an organic acid and water as essential ingredients and showing color change under the influence of humidity change as well as ethylene oxide concn., sterilization temp. and sterilization time. CONSTITUTION:The ink compsn. contains as essential ingredients a disperse dye of the formula [where A is a residue of a heterocyclic compd., such as pyridine or quinoline ring, contg. an N atom to which no alkyl group is added and may have a non-dissociating substituent)], a water-sol. polymer, e.g. PVA, an organic acid, e.g. maleic acid, and water. Conventional ink compsn. is not sensitive to humidity change and its color change at a low humidity is not always indicative of the completion of sterilization. Although ink compsn. of this invention changes its color under a condition of optimum relative humidity (30-80%) in the same way as conventional one, its color change becomes gradually slow at a humidity of below 30%. Thus it is possible to make color change coincident with ethylene oxide resistance of bacteria and detect a non-optimal humidity condition in sterilization.
Patent JP-H0677167-A (JP)
Title: Etching apparatus
Inventor: USHIKUBO TAKASHI
IPC: H01L21/3065
Filed: 1991-04-26
Abstract: PURPOSE:To prevent that an ion extraction electrode is etched by ion particles in an electron cyclotron resonance-type reactive ion beam etching apparatus. CONSTITUTION:An etching-resistant protective member 183 is installed between a plasma chamber 12 and an ion extraction electrode 181. A plasma-chamber inner wall 18a is connected to a ground 60. One end of an AC voltage source 52 is connected across the ground 60 and the inner wall 18a, and the other end its connected to the electrode 181 via a matching circuit 54. In addition, one end of a DC voltage source 56 is connected to the ground 60, and the other end is connected across the circuit 54 and the electrode 181. Since the AC voltage source 52 supplies a voltage which makes the electrode 181 alternately negative and positive in terms of time with reference to a ground potential, electrons are made to impinge on the protective member 183, and it is possible to prevent that the member is electrified to be positive. Consequently, even when the protective member 183 is installed, positive ion particles in an etching gas can be made to impinge on an etching chamber 16 from the plasma chamber 12 without any trouble.
Patent JP-S60240734-A (JP)
Title: Modified super-macro-molecular weight polyolefin powder
Inventor: OOHIRA AKIO
IPC: C08J3/12
Filed: 1984-05-16
Abstract: PURPOSE:The titled powder showing excellent properties in the fields of inorganic filler-containing compositions, modifiers, for various resins, metal bonding, etc., prepared by graft-compolymerizing an unsaturated carboxylic acid with a super-macro-MW polyolefin. CONSTITUTION:The titled powder prepared by graft-copolymerizing units derived from an unsaturated carboxylic acid component comprising an unsaturated carboxylic acid or its anhydride, salt, or ester with a super-macro-MW polyolefin having an intrinsic viscosity [eta] as measured in decalin at 135 deg.C>=10dl/g and having a content of particles which can pass a 350-mesh screen >=20wt%, and an average particle diameter of 1-80mu. A molding formed from a mixture of this powder with an inorganic filler has an excellent appearance because the inorganic filler can be incorporated at a high filling density and can be uniformly dispersed. When this powder is added to a resin such as polyamide, it can exhibit an excellent effect of imparting impact resistance, abrasion resistance, etc., because of its good dispersibility. When it is used in metal bonding, coatings, or paints, coatings or paint films of an excellent surface appearance and good adhesion can be obtained.
Patent JP-S58253-A (JP)
Title: Composition for ion exchange resin
Inventor: MIZUSAWA SHINYA
IPC: B01J39/16
Filed: 1981-06-24
Abstract: PURPOSE:To analyze the ions in liquid quickly with high sensitivity by mixing an insoluble synthetic resin substrate having exchange groups on the surfaces and an insoluble synthetic resin substrate having hydrophilic groups and having no ion exchange groups on the surfaces. CONSTITUTION:An insoluble synthetic resin substrate of fine particles having ion exchange groups on the effective surfaces of anion exchange resins, cation exchange resins, etc. and an insoluble synthetic resin substrate of fine particles having hydrophilic groups and having no ion exchange groups on the effective surfaces are mixed as an ion exchange resin compsn. for the purpose of analyzing the anions and/or cations in liquid by a high speed liquid chromatography. This compsn. makes the quick analysis of the ions in liquid with high sensitivity possible.
Patent JP-S5723093-A (JP)
Title: Continuous preparation of heat collecting plate material for solar heat
Inventor: KIYOSUE TAKASHI
IPC: F24S10/50
Filed: 1980-07-14
Abstract: PURPOSE: To prepare the titled plate material efficiently and continuously, by performing the anodic oxidation treatment of a coil-shaped Al plate, forming a selective absorption film for solar energy on the Al plate by electrolytically treating the plate and then sticking a synthetic resin protective film on the plate.  
     CONSTITUTION: The coil-shaped Al plate 1 is continuously drawn out into a pretreating section 2 to perform prescribed pretreatments such as degreasing of the plate. Subsequently, the plate is introduced through an anodic oxidation treatment section 3 to form a porous anodic oxide film on the surface of the Al plate 1. Next, the plate is sent through an electrolytic coloring section 4 and here the electrolytic treatment is performed in an electrolytic liquid containing at least one metal salt of Ni salt, Cu salt, Sn salt, Co salt, Fe salt and the like. By said treatment, a metal is deposited in fine pores of the oxide film to fill the pores, a black selective absorption film for solar energy is formed on the surface of the plate 1. Subsequently, under the pressure of a pair of press rolls 5, 5 made of rubber, a synthetic resin film 6 is pressed down to the plate 1 to be adhered on the plate peelably and then is wound up into a coil 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58605-A (JP)
Title: Fluid operation device with piston
Inventor: SOMEYA HISAO
IPC: F15B15/08
Filed: 1981-06-23
Abstract: PURPOSE:To dispense with a seal for a piston rod and greatly reduce the resistance to the sliding of pistons, by interposing the pistons between cup-shaped expansible diphragms which define pressurization chambers at both the ends of a cylinder. CONSTITUTION:Pistons 15, 16 are secured on both the ends of a piston rod 12 and slidably fitted on the top sheets 24, 25 of cup-shaped expansible diaphragms 22, 23 which define pressurization chambers 32, 33 at both the ends of a cylinder 1. The end of the protrusion 13 of the piston rod 12 is secured on an external unit. The working protrusion 36 of the piston rod 12 is moved rightward and leftward together with the cylinder 1 which relatively slides due to the pressure difference in a pressurized fluid supplied into the pressurization chambers 32, 33. Since the pistons 15, 16 are separated from the pressurization chambers 32, 33, the piston rod 12 is completely free from the resistance which would result from the tightening of a seal.
Patent JP-H10286374-A (JP)
Title: Island of pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce the fitting man-days of counters at the construction time of an island of pachinko game machines and simplifying the wiring works or the discharge passage ways regarding the counters to prevent illegal acts and arranging concentrically polishing devices in the lower stage of the island without installing them at both upper and lower stages to reduce the installation space and assembling them easily and rapidly. SOLUTION: Ball-receiving disks 10 which receive balls dropping from preliminary plates of respective pachinko game machines 2 are provided at the external wall of the island 1 of the machines to protrude from the wall and counting devices 20 are arranged in the inside of the island 1 at every adjacent two pachinko game machines 2. A polishing and transferring device 60 polishing the balls discharged from respective counting devices while transferring them to a certain direction, is arranged in the longitudinal direction of the island, at the inside of the lower stage of the island 1.
Patent JP-H10290479-A (JP)
Title: Radio communication system and mobile terminal area information acquisition method
Inventor: SHIRAISHI HAJIME
IPC: H04W88/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system where detailed information of a small scale area and detailed information up to a destination are acquired interactively without installation of any special hardware and software to a mobile terminal. SOLUTION: In the mobile communication system where radio communication is conducted between mobile terminals and a base station, the base station 7 sends an information retrieval menu to retrieve area information covered by plural base stations including its own base station to a mobile terminal 1 and the mobile terminal 1 displays the information retrieval menu on its display screen and collects object information by selecting any menu item.
Patent JP-H01269281-A (JP)
Title: Head moving operating system for disk storage device
Inventor: KAWAHARA YUJI
IPC: G11B21/08
Filed: 1988-04-20
Abstract: PURPOSE:To shorten an access time by prescriptively switching a stepping phase current, switching the current at first when a step pulse number goes over a minimum number and driving a stepping motor for head stage moving. CONSTITUTION:A head stage 3 is moved corresponding to the number of operation designating pulse train by a stepping motor 10, which has plural phases constitution, to be driven by a stepping motor driving circuit 20. A phase current switching part 22 of this circuit 20 is controlled by a microprocessor 30. Then, the phase current to the motor 10 is switched so that a next vector position in a prescribed number can be obtained from a vector phase which is formed by the phase current during head moving operation. A phase current switching time is decreased in comparison with the switching in each vector position and the access time is shortened. Further, when the number of the pulse train goes over the minimum number, at first, the phase current is controlled so as to obtain one of selecting vector positions and oscillation to be generated in the head when the head moving operation is ended is prevented. After that, the head is stopped on a target track and the extending of the access time due to oscillation is prevented.
Patent JP-S5221586-A (JP)
Title: Sequence controller
Inventor: SAITOU KOUJIROU
IPC: G05B19/08
Filed: 1975-08-13
Abstract: PURPOSE: This sequence controller allows the inserting of optional repetitive processes into the optional position of a series of processes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5524371-A (JP)
Title: Thermionic cathode
Inventor: HIRAOKA HIDEO
IPC: H01J1/15
Filed: 1978-08-10
Abstract: PURPOSE: To provide a good stability when being used, by jointing the emitter chip, made of thermionic emitting material, to the electrode with a heat holding material, fixed to the electrode and made by a glassy carbon, interposed.  
     CONSTITUTION: An emitter chip 1, made by a thermionic emission material, is put between heat holding materials 6 fixed to an electrode 8 and made by a glassy carbon. For fixing the heat holding material 6 to the electrode 8, for instance, with a point end of the electrode 8 split into two, the heat holding material 6 is put between through a graphite paper 7 further with a tightening made by a heat holding material fixing screw 11. The heat holding material 6, being made by a glassy carbon, can stably make the use throughout a long period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01269574-A (JP)
Title: Printer
Inventor: MOMOSE KAORU
IPC: B41J17/30
Filed: 1988-04-20
Abstract: PURPOSE:To inhibit the deterioration of photographic printing quality due to a density jump, and to obtain a glossy picture by changing the positions of the peeling of an ink film and recording paper by the color of transfer printing ink. CONSTITUTION:The positions F of the peeling of an ink film 21 and recording paper 22 are altered by rotating a positioning lever 11. One surface of a film 22 as a base is coated successively with the ink of heat-fusing magenta ink 24-a, cyan ink 24-b and yellow ink 24-c in the ink film 21. A resistance layer 29 formed by dispersing carbon particles into a resin and applying the resin is shaped onto the other surface of the film 22. When molten ink 24 is moved in the direction of a guide roller 6 with the photographic printing operation of a printer at the positions E of heating where a head 11 and a platen 5 are pushed, cohesion Q is lowest immediately after melting, but it suddenly increases with separation from the lead 11 and a temperature drop, is higher than adhesion P in a short time, and balances. The ink film and the recording paper are peeled between ink 25 having the lowest adhesion and a film 23 in a high density region having a large dot area.
Patent JP-S5723986-A (JP)
Title: Cleaner for copying machine
Inventor: MORI IKUO
IPC: G03G21/00
Filed: 1980-07-18
Abstract: PURPOSE:To reject toner of opposite polarity and to clean up residual toner, by giving a delay to ON of a bias B(¦B¦>¦A¦) of a bias roll than ON of a bias A of a magnet cleaning roll 2 for a prescribed time and making earlier OFF for a given time. CONSTITUTION:The switching relation between a bias A of a magnet cleaning roll 2 of a cleaner and a bias B of a bias roll 3 is as ¦B¦>¦A¦. The ON of the bias B of the bias roll 3 is delayed by time ts than the ON of the bias A of the magnet cleaning roll 2. On the other hand, the OFF is made earlier than time ts'. With the constitution like this, the toner of opposite polarity in the cleaner is rejected at the ON/OFF of the cleaner, the toner remained on the bias roll 3 is cleaned,  the bias roll 3 can be cleaned at all times and the life of the bias roll 3 can be  extended remarkably.
Patent JP-H01269177-A (JP)
Title: Object shape expressing device
Inventor: NISHINO HARUHIKO
IPC: G06F17/50
Filed: 1988-04-20
Abstract: PURPOSE:To reduce joints and triangular patches, and to express the external shape of an original object while making few errors by linearly approximating border line data, generating the joints according to the curvature of the border line, connecting the joints and generating the triangular patches. CONSTITUTION:A measuring means 401 to measure the object shape from a certain direction, a joint generating means 403 to generate the joints by linear approximation on the border line data of the measured object, and a triangular patch generating means 404 to connect the joints on the generated plural border line data and to generate the triangular patches are provided. That is, the measured border line data are approximated by a linear series, and the joints are generated from the end points of the respective approximating straight lines. Thus, since the joints are generated according to the curvature of the border line data, for a prepared solid model, the measured shape can be expressed with the few joints and the few triangular patches while making few errors.
Patent JP-S61256280-A (JP)
Inventor: SATO YOSHIMI
IPC: G21C15/12
Filed: 1985-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5525911-A (JP)
Title: Preparation of plate for lead storage battery
Inventor: KOSUGE TAKASHI
IPC: H01M4/73
Filed: 1978-08-11
Abstract: PURPOSE:To obtain a plate with higher utility and a long life by composing a pair of synthetic resin grids which hold a conductor between themselves and by coating its both side faces with protective film after filling the grids with active material. CONSTITUTION:A piece of conductor 2 of leas or of lead alloy is sandwiched between a pair of grids made of acid-resisting resin such as polypropylene, contact faces of both the frames are combined by heating to meke up a composite grid 4. After one side of the composite grid is coated with active material protective film 7a by heating, the grid is filled with powder of the active material from the other side, which is also coated with the protective film 7b to obtain the plate. In this way, the utility of active material can be enhanced 40 to 50% and a plate with a long life can be obtained.
Patent JP-H07284131-A (JP)
Title: Line selection device for two-way operating line group
Inventor: UCHIUMI TAKASHI
IPC: H04Q3/66
Filed: 1994-04-13
Abstract: PURPOSE:To reduce the effect on a line as much as possible at the time of re-start processing after a halt due to a fault. CONSTITUTION:A succeeding provision arrangement number is read from an address corresponding to an idle line of an arrangement number provision device 2 and a line number of an idle line is written to arm address corresponding to a succeeding provision arrangement number of the line number provision device 3. Furthermore, the arrangement number given to an idle line is written in an address corresponding to a line number of an arrangement number management device 4 and a number increased in the arrangement number by one is written to the arrangement number provision device 2 as a succeedingly provided arrangement number. Through the constitution above, a series of chains is formed for each line and even when a fault is found out at restart operation after interruption, since it does net give effect onto other line, recovery processing is implemented normally other parts than the faulty part.
Patent JP-S60242523-A (JP)
Title: Reproducing device for recording information
Inventor: ISHII MITSUO
IPC: G11B7/08
Filed: 1984-05-15
Abstract: PURPOSE:To decrease pit signals superposed on a tracking error signal by setting a diffraction grating in such a direction that the angle between a track and a projection beam sequence increases from where the tracking error signal is maximum. CONSTITUTION:The beam emitted by a light source 1 such as a semiconductor laser is split by the diffraction grating 2 and then three beams of 0 and + or -1 order are passed through a beam splitter 3 and a collimator lens 4 and converged on a disk 6 through a condenser lens 5. When crossing signals of a track 10 obtained with diffracted beam 9 of + or -1 order which are projected by the lens 5 to read recording information and then return to the side of a detector 7 are 180 deg. out of phase with each other, a tracking signal is maximum. The grating 2 is set within the range of, for example, 180 deg. phase difference in such the direction where the angle between the beam sequence and track increases from where the tracking error signal is maximum. Thus, the setting of the grating 2 is facilitated and pit signals superposed on the tracking error signal are decreased to improve control performance.
Patent JP-H09283539-A (JP)
Title: Die bonding method and semiconductor element bonded thereby
Inventor: TATE HISASHI
IPC: H01L21/52
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a die bonding method improved such that the resin amt. adjustment is easy, the coating rate is const., the working man-hours are small, the apparatus is simplified, the positioning deviation is prevented, and the product yield is high. SOLUTION: The die bonding method for die-bonding a semiconductor bare chip 4 to a lead frame 1 with an Ag epoxy resin 3 comprises coating specified amt. of an Ag epoxy resin on the back of this chip 4, mounting the Ag epoxy resin-coated chip 4 on the lead frame 1 and die-bonding it.